First of all,
as well as your switch is a 4PDT (as I said), I am glad to anounce you that
your guitar's layout is HSH (or HHS) and not HSS, from the wiring point of view, independently of if your guitar was routed as HSS.
The Patb-2 (
http://www.seymourduncan.com/products/electric/humbucker/cutting-edge/patb2_parallel/) is a clear humbucker, in humbucker size.
The ss-2 is a real vintage single coil (
http://www.seymourduncan.com/products/electric/stratocaster/vintage/vintage_flat_ss/)
And the little 59 (
http://www.seymourduncan.com/products/electric/stratocaster/cutting-edge/little_59_for_s/) is a HUMBUCKER in single-coil
size.
Second, I don't know how many conductors have each of your pickups.
I already asked you some questions during this thread and you never answered so, I
had to guess your guitar. I also guess lil59 is on neck, ssl-2 in middle and patb-2 at bridge (but, who knows!).
Third,
Artie isn't part of Seymour Duncan, neither me, neither many others that try to help others (If you don't see Administrator in their profile, they aren't SD staff). So, I am a regular user as you and I could read your post, smile and read the next one.
So,
if you ask for help, try to describe your guitar with accuracy and answer all the questions. Don't waste more of our free time (that we spend for free trying to help you).
Think about the others, too. Write a little bit more, express yourself.
Absolutelly possible with a pull/push under the tone pot.